scanf ("%d", &len) ;
while (len>0 && len <80)
{	printf ('-') ;
	len -- ;
}

do
{	printf ( "Masukkan angka integer :") ;
	scanf ( "%d", &num) ;
} while (num != 100) ;

for ( i = 0 ; i < 10 ; i ++ ) c[i] = a[i] + b[i] ;
